Title from resource description page (viewed September 3, 2013).

Presenter, Robert Wiebe.

"In this Advanced Unity 3D Game Development training course, expert author Robert Wiebe teaches you how to use some of the advanced features available to you within the Unity 4 game engine. This course is designed for the experienced Unity developer. You should have a working understanding of the Unity 4 engine and features before taking this tutorial. By the time you have completed this advanced Unity 3D tutorial you will have an in-depth understanding of advanced Unity 4 features. You will understand network gaming and how to implement it, as well as how to integrate social gaming and in-app purchasing to your project. This Unity 4 video training includes Working Files, allowing you to follow along with the author throughout the lessons."--Resource description page.